Update operator verifyCC to use Regex class

test/test-cases/regression/operator-verifycc.json

@@ -42,5 +42,18 @@
       "SecRuleEngine On",
       "SecRule ARGS \"@verifycc \\d{13,16}\" \"id:1,phase:2,capture,pass,t:trim\""
     ]
+  },
+  {
+    "enabled":1,
+    "version_min":300000,
+    "version_max":0,
+    "title":"Testing Operator :: @verifycc with invalid regular expression",
+    "expected":{
+      "parser_error":"Rules error.*Failed to compile regular expression \\\\d\\{13\\,16\\}\\("
+    },
+    "rules":[
+      "SecRuleEngine On",
+      "SecRule ARGS \"@verifycc \\d{13,16}(\" \"id:1,phase:2,pass,t:trim\""
+    ]
   }
 ]